<template>
  <!-- 表单 -->
  <el-form
    ref="form"
    label-width="120px"
    :rules="rules"
    :model="formData"
  >
    <el-form-item label="姓名" prop="username">
      <el-input v-model="formData.username" style="width:80%" placeholder="请输入姓名" />
    </el-form-item>
    <el-form-item label="手机" prop="mobile">
      <el-input v-model="formData.mobile" style="width:80%" placeholder="请输入手机号" />
    </el-form-item>
    <el-form-item label="入职时间" prop="timeOfEntry">
      <el-date-picker
        v-model="formData.timeOfEntry"
        style="width:80%"
        placeholder="请选择入职时间"
      />
    </el-form-item>
    <el-form-item label="聘用形式" prop="formOfEmployment">
      <el-select v-model="formData.formOfEmployment" style="width:80%" placeholder="请选择">
        <el-option
          v-for="obj in hireType"
          :key="obj.id"
          :label="obj.value"
          :value="obj.id"
        />
      </el-select>
    </el-form-item>
    <el-form-item label="工号" prop="workNumber">
      <el-input v-model="formData.workNumber" style="width:80%" placeholder="请输入工号" />
    </el-form-item>
    <el-form-item label="部门" prop="departmentName">
      <el-input
        v-model="formData.departmentName"
        :data="treeData"
        style="width:80%"
        placeholder="请选择部门"
        @focus="focus"
      />
      <div>
        <el-tree
          v-if="showTree"
          :data="treeData"
          :props="{label:'name'}"
          :default-expand-all="true"
          @node-click="nodeClick"
        />
      </div>

    </el-form-item>
    <el-form-item label="转正时间" prop="correctionTime">
      <el-date-picker
        v-model="formData.correctionTime"
        style="width:80%"
        placeholder="请选择转正时间"
      />
    </el-form-item>
    <el-form-item>
      <el-button @click="cancel">取消</el-button>
      <el-button type="primary" @click="submit">确定</el-button>
    </el-form-item>
  </el-form>
</template>

<script>
// 引入枚举数据
import EmployeeEnum from '@/constant/employees'
// 引入组织架构数据
import { getDepartments } from '@/api/user'
// 导入树状结构数据
import { tranListToTreeData } from '@/utils'

// 接口数据(上面接口和本次接口不在一个文档)
import { addEmployeeAPI } from '@/api/exployee'
export default {
  name: 'EmpDialog',
  data() {
    return {
      showTree: false, // 是否展示数据控件
      treeData: [], // 组织架构数据
      hireType: EmployeeEnum.hireType,

      // 添加表单字段
      // 字段和后端接口要求的字段要一致
      formData: {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },

      // 添加表单的校验字段
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur' }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: 'blur' }
        ]
      }
    }
  },
  // created() {
  //   // this.getDepartmentsFn()
  // },
  methods: {
    // 重置表单
    resetForm() {
      // 添加表单字段
      // 字段和后端接口要求的字段要一致
      this.formData = {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      }

      this.$refs.form.resetFields()// 清空校验
    },
    // 节点被点击时的回调
    nodeClick(data) {
      // console.log(data)data 属性的数组中该节点所对应的对象
      // 需求:如果有子部门,就无法铺设上去
      if (data && data.children) {
        return
      } else {
        this.formData.departmentName = data.name
        this.showTree = false// 选好部门之后隐藏部门数据
      }
    },
    // 聚焦后获取公司部门数据
    focus() {
      this.getDepartmentsFn()
    },
    // 获取公司组织架构数据
    async getDepartmentsFn() {
      const res = await getDepartments()
      // console.log(res)
      this.showTree = true
      this.treeData = tranListToTreeData(res.data.depts)
    },
    // 取消--告知父亲
    cancel() {
      this.$emit('close')
    },
    // 确定,新增员工
    submit() {
      this.$confirm('此操作将添加该员工, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(async() => {
        const res = await addEmployeeAPI(this.formData)
        console.log(res)
        // 告诉父亲,添加员工了
        this.$emit('addEmployee')
        this.$message.success(res.message)
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消添加'
        })
      })
      this.$emit('close')
    }

  }
}
</script>

   <style lang="scss" scoped></style>

